| 发明名称 |
Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same. |
| 摘要 |
<p>A mesomorphic compound represented by the following formula (I): <CHEM> wherein R1 and R2 respectively denote a linear or branched alkyl group having 1 - 16 carbon atoms capable of having a substituent; Y1 denotes -COO-, -OCO-, -CH2O- or -OCH2-; Z1 denotes a single bond, -O-, -COO-, -OCO- or -OCOO-; and X denotes a halogen, cyano group or methyl group.</p> |
| 申请公布号 |
EP0401522(A1) |
申请公布日期 |
1990.12.12 |
| 申请号 |
EP19900108594 |
申请日期 |
1990.05.07 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
MORI, SHOSEI;TAKIGUCHI, TAKAO;IWAKI, TAKASHI;YAMADA, YOKO;TOGANO, TAKESHI;YAMASHITA, MASATAKA;TERADA, MASAHIRO;KATAGIRI, KAZUHARU |
| 分类号 |
C07D239/26;C07D239/28;C07D239/34;C09K19/34;C09K19/46 |
主分类号 |
C07D239/26 |
| 代理机构 |
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